\nBotnet-urile \u2013 re\u0163ele de dispozitive compromise folosite \u00een scop infrac\u0163ional \u2013 sunt valorificate de infractori pentru a r\u0103sp\u00e2ndi malware \u015fi a facilita atacurile DDoS \u015fi de tip spam. Folosind tehnologia Kaspersky Lab Botnet Tracking, cercet\u0103torii companiei au monitorizat continuu activitatea botnet-urilor pentru a preveni atacuri sau pentru a distruge noile tipuri de troieni bancari dintr-un stadiu incipient. Tehnologia func\u0163ioneaz\u0103 prin simularea unui dispozitiv compromis \u015fi interceptarea comenzilor primite de la atacatorii care folosesc botnet-urile pentru a distribui malware. Acest lucru le ofer\u0103 cercet\u0103torilor mostre valoroase de malware \u015fi statistici.<\/p>\n
\nPe baza rezultatelor unei cercet\u0103ri recente, \u00een partea a doua a anului 2017, 22,46% dintre toate fi\u015fierele unice infectate, distribuite prin botnet-uri \u015fi monitorizate de Kaspersky Lab, au fost troieni bancari, \u00een timp ce \u00een prima jum\u0103tate a anului 2018, propor\u0163ia de viru\u015fi bancari a sc\u0103zut cu 9,21 puncte procentuale \u2013 la 13,25% dintre toate fi\u015fierele infectate \u00eenregistrate de serviciul Botnet Tracking.<\/p>\n
\n\u015ei num\u0103rul bo\u0163ilor de spam au sc\u0103zut semnificativ \u2013 un alt tip de software unifunc\u0163ional, distribuit prin botnet-uri \u2013 de la 18,93% \u00een H2 2017, la 12,23% \u00een H1 2018. De asemenea, bo\u0163ii DDoS, care \u00eendeplinesc tot o func\u0163ie unic\u0103, au \u00eenregistrat o sc\u0103dere – de la 2,66% \u00een H2 2017, la 1,99%, \u00een H2 2018.<\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Cercet\u0103torii Kaspersky Lab au publicat un raport despre activitatea botnet-urilor \u00een prima jum\u0103tatea a anului 2018, \u00een urma analiz\u0103rii a peste 150 de familii malware \u015fi a diferitelor modific\u0103ri suferite de acestea, care au circulat prin 60.000 de botnet-uri, \u00een toat\u0103 lumea. Unul dintre cele mai interesante lucruri scoase la iveal\u0103 a fost cererea tot mai mare de malware multifunc\u0163ional, care nu este creat pentru un scop anume, dar este suficient de flexibil pentru a \u00eendeplini aproape orice sarcin\u0103.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[332,32749,38663,363,16273,9321,8505,272,30806,246,302,10541,32653,22221,32512,18372,32766,17331,10657,8448,78,7176,80,29891,32942,33052],"class_list":["post-163906","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-activitate","tag-analizare","tag-atacatori","tag-atacuri","tag-cercetatori","tag-cerere","tag-comenzi","tag-companie","tag-creare","tag-crestere","tag-dispozitiv","tag-dispozitive","tag-distribuire","tag-distrugere","tag-facilitare","tag-familii","tag-folosire","tag-functionare","tag-kaspersky","tag-modificari","tag-publicare","tag-raport","tag-refuz","tag-sarcina","tag-scoatere","tag-scop"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/163906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=163906"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/163906\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=163906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=163906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=163906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}